Some content is lost when converting Excel to PDF.
void Main()
{
var workbook = new Aspose.Cells.Workbook(@"C:\Users\54390\Downloads\39d6905354a845a5a72a33aea6a3086b.xlsx");
var so = new Aspose.Cells.PdfSaveOptions(…...A1:AC21, so there is only one page when exporting to pdf. 1,please...print area setting, In MS Excel, Page Layout --》Print Titles-》Print...